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          <div class="menuContent" v-on:mouseover="show()" v-on:mouseout="hidden()">
            <div class="item">
              <a href="#">
                <span class="group">前沿 / 区块链 / 人工智能</span>
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            <div class="g-banner-box" v-on:mouseover="stop()" v-on:mouseout="move()">
              <div id="banner-img">
                <transition-group tag="ul" name="image">
                  <li v-for="(item, index) in imgArray" v-show="index===mark" :key="item">
                    <a :href="item.link">
                      <img :src='item.img'>
                    </a>
                  </li>
                </transition-group>
              </div>
              <div class="banner-dots">
                <span v-for="(item, index) in imgArray" :class="{ 'active':index===mark }" @click="change(index)" :key="index"></span>
              </div>
            </div>
          </div>
        </div>
      </div>
      <div class="bgfff">
        <div class="container-types clearfix">
          <h3 class="types-title">
            <span class="tit-icon icon-shizhan-l tit-icon-l"></span>
            <em>实</em>
            /
            <em>战</em>
            /
            <em>推</em>
            /
            <em>荐</em>
            <span class="tit-icon icon-shizhan-r tit-icon-r"></span>
          </h3>
          <div class="clearfix types-content">
            <div class="index-card-container course-card-container container" v-for="item in actualArray" :key="item">
			        <a target="_blank" class="course-card" :href="item.link">
							  <div class="course-stat hot">{{item.hot}}</div>
								<div class="course-card-top hashadow">
									<img class="course-banner" :src="item.img">
                  <div class="course-label">
										<label>{{item.label}}</label>
									</div>
								</div>
				        <div class="course-card-content">
					        <h3 class="course-card-name">{{item.title}}</h3>
				        	<div class="clearfix course-card-bottom">
										<div class="course-card-info">
								      <span>{{item.level}}</span>
								      <span>{{item.sort}}</span>
                      <span><i class="el-icon-view"></i>{{item.number}}</span>
										</div>
									</div>
				        </div>
              </a>
            </div>
          </div>
        </div>
      </div>
      <div class="bg000">
        <div class="container-types clearfix">			
          <h3 class="types-title">				
            <span class="tit-icon icon-new-l tit-icon-l"></span>
            <em>新</em>
            ／
            <em>上</em>
            ／
            <em>好</em>
            ／
            <em>课</em>
            <span class="tit-icon icon-new-r tit-icon-r"></span>							
          </h3>			
          <div class="clearfix types-content">														
            <div class="index-card-container course-card-container container" v-for="item in newArray" :key="item">
			        <a target="_blank" class="course-card" :href="item.link">
							  <div class="course-stat new">{{item.new}}</div>
								<div class="course-card-top hashadow">
									<img class="course-banner" :src="item.img">
									<div class="course-label">
										<label>{{item.label}}</label>
									</div>
								</div>
				        <div class="course-card-content">
					        <h3 class="course-card-name">{{item.title}}</h3>
					        <div class="clearfix course-card-bottom">
										<div class="course-card-info">
								      <span>{{item.level}}</span>
								      <span>{{item.sort}}</span>
                      <span><i class="el-icon-view"></i>{{item.number}}</span>
										</div>																																		
						    </div>
              </div>
              </a>
            </div>
			    </div>		
        </div>
      </div>
      <div class="bgff1">
        <div class="container-types clearfix">			
          <h3 class="types-title">				
            <span class="tit-icon icon-job-l tit-icon-l"></span>
            <em>新</em>
            ／
            <em>手</em>
            ／
            <em>入</em>
            ／
            <em>门</em>
            <span class="tit-icon icon-job-r tit-icon-r"></span>							
          </h3>			
          <div class="clearfix types-content">											
            <div class="adsense-box l" style="background: url(//img1.sycdn.imooc.com/5bf2243d0001d95905670108.jpg) no-repeat center center;background-size: 100%;">
		          <a href="//www.imooc.com/topic/vuejs?mc_marking=e834093ae75e83b1a4938535dafe3ae4&amp;mc_channel=syzt1" data-track="xsrm-1-1" target="_blank">
			          <h3 class="ellipsis">Vue.js:入门到实例项目开发</h3>
			          <p class="ellipsis">快速入门Vue.js框架，完成从入门到实战的完美过渡</p>
		          </a>
	          </div>
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		          <a href="//www.imooc.com/topic/springcloud?mc_marking=15b32af76799d89d558a107e4fb2bb50&amp;mc_channel=syzt2" data-track="xsrm-1-2" target="_blank">
			          <h3 class="ellipsis">从Spring Boot到Spring Cloud实战</h3>
			          <p class="ellipsis">快速提升开发技巧和思维</p>
              </a>
            </div>
			      <div class="index-card-container course-card-container container" v-for="item in entryArray" :key="item">
			        <a target="_blank" class="course-card" :href="item.link">
                <div class="course-card-top hashadow">
									<img class="course-banner" :src="item.img">
	                <div class="course-label">
										<label>{{item.label}}</label>
									</div>
								</div>
                <div class="course-card-content">
                  <h3 class="course-card-name">{{item.title}}</h3>
                  <div class="clearfix course-card-bottom">
										<div class="course-card-info">
								      <span>{{item.level}}</span>
								      <span>{{item.sort}}</span>
                      <span><i class="el-icon-view"></i>{{item.number}}</span>
										</div>																											
									</div>
                </div>
              </a>
            </div>
			    </div>		
        </div>
      </div>
      <div class="bg001">
        <div class="container-types clearfix">			
          <h3 class="types-title">				
            <span class="tit-icon icon-skill-l tit-icon-l"></span>
            <em>技</em>
            ／
            <em>能</em>
            ／
            <em>提</em>
            ／
            <em>升</em>
            <span class="tit-icon icon-skill-r tit-icon-r"></span>							
          </h3>			
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			          <h3 class="ellipsis">Vue高级工程师实战之路</h3>
			          <p class="ellipsis">从Vue基础语法入门最流行的SSR技术实现，完美学习路线打造快速晋升之路！</p>
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			          <h3 class="ellipsis">安卓工程师高薪进阶</h3>
			          <p class="ellipsis">从项目入手，深度解析Android的核心技术！</p>
              </a>
            </div>
	          <div class="index-card-container course-card-container container" v-for="item in skillArray" :key="item">
			        <a target="_blank" class="course-card" :href="item.link">
							  <div class="course-stat hot">{{item.new}}</div>
                <div class="course-card-top hashadow">
									<img class="course-banner" :src="item.img">
                  <div class="course-label">
								    <label>{{item.label}}</label>
							    </div>
								</div>
				        <div class="course-card-content">
					        <h3 class="course-card-name">{{item.title}}</h3>
					        <div class="clearfix course-card-bottom">
										<div class="course-card-info">
								      <span>{{item.level}}</span>
								      <span>{{item.sort}}</span>
                      <span><i class="el-icon-view"></i>{{item.number}}</span>
							      </div>
									</div>
				        </div>
			        </a>
		        </div>
			    </div>		
        </div>
      </div>
      <div class="bgff1">
        <div class="container-types clearfix">			
          <h3 class="types-title">				
            <span class="tit-icon icon-tech-l tit-icon-l"></span>
            <em>前</em>
            ／
            <em>沿</em>
            ／
            <em>技</em>
            ／
            <em>术</em>
            <span class="tit-icon icon-tech-r tit-icon-r"></span>							
          </h3>			
          <div class="clearfix types-content">											
            <div class="adsense-box l" style="background: url(//img.mukewang.com/5b8602900001bd8905670108.jpg) no-repeat center center;background-size: 100%;">
		          <a href="//www.imooc.com/topic/webframe?mc_marking=88f94da97eeecd8bd845c9107f61db04&amp;mc_channel=syzt5" data-track="qyjs-1-1" target="_blank">
			          <h3 class="ellipsis">盘点最主流的前端框架有哪些</h3>
			          <p class="ellipsis">上万人的选择打消你对主流框架的疑惑</p>
		          </a>
	          </div>
	          <div class="adsense-box l" style="background: url(//img.mukewang.com/5b70eebd0001bf7a05670108.jpg) no-repeat center center;background-size: 100%;">
		          <a href="//www.imooc.com/topic/fullstack?mc_marking=9ac63d58ad5f5498a5e77d444745df0f&amp;mc_channel=syzt6" data-track="qyjs-1-2" target="_blank">
			          <h3 class="ellipsis">改变职场命运，修炼全栈工程师的必修课</h3>
			          <p class="ellipsis">练就编程十八般武艺，快速转型全栈开发，做全能型工程师！</p>
              </a>
            </div>
	          <div class="index-card-container course-card-container container" v-for="item in edgeArray" :key="item">
			        <a target="_blank" class="course-card" :href="item.link">
							  <div class="course-card-top hashadow">
									<img class="course-banner" :src="item.img">
                  <div class="course-label">
								    <label>{{item.label}}</label>
							    </div>
								</div>
				        <div class="course-card-content">
					        <h3 class="course-card-name">{{item.title}}</h3>
					        <div class="clearfix course-card-bottom">
										<div class="course-card-info">
								      <span>{{item.level}}</span>
								      <span>{{item.sort}}</span>
                      <span><i class="el-icon-view"></i>{{item.number}}</span>
							      </div>
									</div>
				        </div>
			        </a>
		        </div>
			    </div>		
        </div>
      </div>
    </div>
    <div class="footer idx-minwidth">  
      <div class="container">    
        <div class="footer-wrap idx-width">      
          <div class="footer-sns clearfix">      	
            <div class="l">      		
              <a href="javascript:void(0);" class="footer-sns-weixin" target="_blank" title="微信">	         	
                <i class="footer-sns-weixin-expand"></i>	        
              </a>	        
              <p>官方公众号</p>      	
            </div>      	
            <div class="l">      		
              <a href="http://weibo.com/u/3306361973" class="footer-sns-weibo hide-text" target="_blank" title="新浪微博">新浪微博</a>      		
              <p>官方微博</p>      	
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          </div>    
        </div>    
        <div class="footer-link">   
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          <p>©&nbsp;2018&nbsp;imooc.com&nbsp;&nbsp;京ICP备 12003892号-11</p>    
        </div>  
      </div>
    </div>
  </div>
</template>

<script>
export default {
  data(){
    return{
      timer: null, //定时器
      mark: 0,
      imgArray:[],
      actualArray:[],
      newArray:[],
      entryArray:[],
      skillArray:[],
      skillArray:[],
      edgeArray:[],
    }
  },
  created() {
    this.getLunbotu();
    this.play();
    this.getShizhan();
    this.getNewclass();
    this.getNewentry();
    this.getSkillup();
    this.getCuttingedge();
  },
  methods:{
    getLunbotu(){
      this.$ajax.get("/api/lunbotu_handle/").then(result => {
        this.imgArray = result.data.ImgArray
      }).catch(error => {
        console.log(error);
      })
    },
    getShizhan(){
      this.$ajax.get("/api/shizhantuijian_handle/").then(result => {
        this.actualArray = result.data.ActualArr
      }).catch(error => {
        console.log(error);
      })
    },
    getNewclass(){
      this.$ajax.get("/api/newclass_handle/").then(result => {
        this.newArray = result.data.NewArr
      }).catch(error => {
        console.log(error);
      })
    },
    getNewentry(){
      this.$ajax.get("/api/newentry_handle/").then(result => {
        this.entryArray = result.data.EntryArr
      }).catch(error => {
        console.log(error);
      })
    },
    getSkillup(){
      this.$ajax.get("/api/skillup_handle/").then(result => {
        this.skillArray = result.data.SkillArr
      }).catch(error => {
        console.log(error);
      })
    },
    getCuttingedge(){
      this.$ajax.get("/api/cuttingedge_handle/").then(result => {
        this.edgeArray = result.data.EdgeArr
      }).catch(error => {
        console.log(error);
      })
    },
    autoPlay () {
      this.mark++;
      if (this.mark === this.imgArray.length) { //当遍历到最后一张图片置零
        this.mark = 0
      }
    },
    play () {
      this.timer = setInterval(this.autoPlay, 2500)
    },
    change (i) {
      this.mark = i
    },
    stop () {
      clearInterval(this.timer)
    },
    move () {
      this.timer = setInterval(this.autoPlay, 2500)
    },
    show(){
      console.log(this.ip)
    }
  }
}
</script>

<style lang="scss" scoped>
  #search{
    float: left;
    margin-top: 12px;
    margin-left: 24px;
    height: 48px;
    width: 230px;
    border-bottom: 1px solid #D9DDE1;
  }
  .search-input{
    color: #71777d;
    padding-left: 10px;
    border:0;
    outline: 0;
    line-height: 46px;
    font-size: 12px;
    position: relative;
    top: 1.5px;
    float: left;
    width: 160px;
  }
  .search-button{
    width: 36px;
    height: 24px;
    border-radius: 12px;
    box-shadow: 0 2px 4px 0 rgba(7, 17, 27, 0.06);
    border: 0;
    outline: 0;
    position: relative;
    top: 12px;
    margin-right: 5px;
    float: right;
  }
  .search-button:hover{
    background: rgba(240, 20, 20, 0.4);
  }
  .newcontainer, .page-container {
    margin: 0 auto;
    width: 1152px;
  }
  a:link, a:visited {
    color: #1c1f21;
  }
  :link, :visited, ins {
    text-decoration: none;
  }
  a:focus {
    outline: 0;
    -moz-outline: 0;
  }
  a, input, button {
    outline: none;
  }
  ol, ul, li{
    list-style: none;
  }
  .pa{
      position: absolute;
  }
  #header{
    background: #fff;
    height: 72px;
  }
  #header{
    min-width: 1200px;
    .page-container{
      width: auto;
      padding-right: 10px;
      z-index: 900;
      box-shadow: 0 4px 8px 0 rgba(7, 17, 27, 0.1);
      position: relative;
    }
    .logo{
      float: left;
      margin: 0 20px;
      a{
        background: none !important;
        display: block;
        width: 140px;
        height: 72px;
        transition: background-color 0.2s;
        img{
          height: 72px;
        }
      }
    }
    .nav-item{
      li{
        float: left;
        a:hover {
          color: #07111b !important;
        }
        a{
          color: #4D555D !important;
          padding: 0 20px;
          display: block;
          text-align: center;
          font-size: 16px;
          height: 72px;
          line-height: 72px;
          position: relative;
        }
      }
    }
    #login-area{
      float: right;
      position: relative;
      margin-right: 30px;
      .header-signin{
        color: #D9DDE1;
        margin-left: 12px;
        a:hover {
          color: red;
        }
        a{
          color: #4D555D;
          display: inline-block;
          padding: 0 12px;
          height: 72px;
          line-height: 72px;
          font-size: 14px;
          width: 28;
          text-decoration: none;
          outline: none;
        }
      }
    }
  }
  .bgfff {
    background-color: #fff !important;
  }
  .bgff1 {
    background-color: #fff !important;
  }
  .footer-sns {
    padding-top: 30px;
    text-align: center;
    a {
      display: inline-block;
      height: 32px;
      width: 32px;
      vertical-align: middle;
      background-image: url(../../static/img/idx-btm.png);
      background-repeat: no-repeat;
      margin: 0 9px;
    }
  }
  .footer-sns-weixin {
    position: relative;
    background-position: -52px -221px;
  }
  .footer-sns-weibo {
    background-position: 0 -221px;
  }
  .hide-text {
    text-indent: 100%;
    white-space: nowrap;
    overflow: hidden;
  }
  .footer-link {
    padding: 25px 0;
    margin: 0 auto;
    text-align: center;
    border-bottom: 1px solid #d0d6d9;
    a{
      margin: 0 10px;
      color: #99a1a6;
      outline: none;
      text-decoration: none;
    }
    a:hover {
      color: #1c1f21;
    }
  }
  .l {
    float: left;
  }
  .clearfix {
    zoom: 1;
  }
  .footer {
    padding: 36px 0;
    a {
      font-size: 14px;
      line-height: 28px;
    }
    .footer-wrap {
      position: absolute;
      width: auto;
      right: 0;
      bottom: 0;
    }
    .footer-copyright {
      font-size: 12px;
      padding: 0;
      padding-left: 10px;
      text-align: left;
      margin-top: 8px;
      color: #93999F;
      line-height: 24px;
    }
    .footer-link {
      text-align: left;
      border: none;
      padding: 0;
    }
    .footer-sns {
      padding: 0;
      p {
        font-size: 12px;
        color: #4D555D;
        line-height: 24px;
        margin-top: 4px;
      }
      a {
        color: #D9DDE1;
      }
    }
    .footer-sns > div:first-child {
      margin-right: 32px;
    }
  }
  .container {
    position: relative;
    width: 1152px;
    margin: 0 auto;
  }
  .idx-width {
    width: 1200px;
    margin: 0 auto;
  }
  .recomment-box {
    position: absolute;
    bottom: 0;
    background: #F8FAFC;
    padding: 36px 0 0px 48px;
    .banner-course-card {
      width: 312px;
      height: 60px;
      margin-right: 48px;
      margin-bottom: 36px;
      .course-card {
        margin-left: 16px;
      }
      .course-card-name {
        width: 232px;
        font-size: 12px;
        color: #07111B;
        line-height: 20px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
      }
      .course-card-price {
        font-size: 12px;
        color: #4D555D;
        line-height: 20px;
        padding-right: 20px;
      }
      .course-card-info {
        font-size: 12px;
        color: #4D555D;
        line-height: 20px;
        padding-right: 20px;
      }
      img {
        width: 64px;
        height: 42px;
        border-radius: 4px;
        background-color: #ccc;
      }
    }
    a {
      display: block;
      width: 100%;
      height: 100%;
    }
  }
  #main{
    display: block;
    padding: 0;
    min-height: 750px;
    h1, h2, h3, h4, h5, h6 {
      font-size: 100%;
      font-weight: 400;
    }
    > .bgff0{
      box-shadow: 0 2px 4px 0 rgba(7, 17, 27, 0.06);
    }
    > .bgfff{
      box-shadow: 0 2px 8px 0 rgba(7, 17, 27, 0.06);
      height: 370.5px;
    }
    > .bg000 {
      box-shadow: 0 2px 4px 0 rgba(7, 17, 27, 0.06);
      height: 634.5px;
    }
    > .bgff1{
      box-shadow: 0 2px 8px 0 rgba(7, 17, 27, 0.06);
      height: 778.5px;
    }
    > .bg001 {
      box-shadow: 0 2px 4px 0 rgba(7, 17, 27, 0.06);
      height: 778.5px;
    }
    .banner-box{
      height: 444px;
      padding-top: 32px;
      .g-banner{
        background-color: #93999f;
        box-shadow: 0 12px 24px 0 rgba(7, 17, 27, 0.2);
        position: relative;
        height: 444px;
        overflow: hidden;
        width: 1152px;
        margin: auto;
        border-radius: 8px;
        .menuwrap {
          background-color: rgba(7, 17, 27, 0.5);
          opacity: 0.502;
          position: absolute;
          left: 0px;
          top: 0px;
          width: 216px;
          height: 444px;
          z-index: 1;
          border-top-left-radius: 10px;
          border-bottom-left-radius: 10px;
        }
        .submenu {
          background: #fff;
          position: absolute;
          display:none;
          left: 216px;
          top: 0px;
          width: 768px;
          height: 444px;
          z-index: 581;
          box-shadow: 0px 4px 8px 0px rgba(0, 0, 0, 0.1);
          box-sizing: border-box;
          .innerBox {
            background-color: #fff;
            padding: 12px 48px 32px;
            position: relative;
            min-height: 150px;
          }
          .subinnerBox {
              overflow: hidden;
              box-sizing: border-box;
          }
          .banner-line {
            position: relative;
            height: 1px;
            margin: 35px 0 23px 0;
            background-color: rgba(77, 85, 93, 0.08);
            span {
              position: absolute;
              top: -12px;
              left: 0;
              padding-right: 12px;
              font-size: 14px;
              font-weight: bold;
              color: #F20D0D;
              line-height: 24px;
              background-color: #fff;
            }
            .l {
              float: left;
            }
            .bold {
                font-weight: 700 !important;
            }
            .mr10 {
                margin-right: 10px !important;
            }
          }
          .tag-box {
            font-size: 0;
            a {
              margin-bottom: 16px;
              font-size: 14px;
              color: #4D555D;
              line-height: 22px;
              margin-right: 24px;
              display: inline-block;
              text-decoration: none;
              outline: none;
            }
          }
          .l {
              float: left;
          }
        }
        .menuContent {
          position: relative;
          float: left;
          width: 216px;
          height: 444px;
          z-index: 2;
          padding-top: 12px;
          box-sizing: border-box;
          background: #2b333b;
          border-bottom-left-radius: 4px;
          font-weight: 400;
          overflow: hidden;
          .item {
            height: 60px;
            width: 216px;
            line-height: 60px;
            font-size: 12px;
            cursor: pointer;
            padding-left: 12px;
            a:hover {
              background-color: rgba(255,255,255,.4);
              color: #fff;
              border-top-left-radius: 10px;
              border-bottom-left-radius: 10px;
            }
            a {
              display: inline-block;
              color: rgba(255, 255, 255, 0.6);
              padding: 0 16px;
              text-decoration:none;
              height: 60px;
              width: 172px;
              .group {
                font-size: 14px;
              }
            }
          }
        }
        .g-banner-content {
          position: relative;
          float: left;
          width: 936px;
          .g-banner-box {
            position: relative;
            height: 444px;
            a:link, a:visited {
              color: #1c1f21;
            }
            a{
              text-decoration: none;
              outline: none;
            }
            #banner-img{
              width: 936px;
              height: 444px;
            }
            #banner-img a img{
              width: 936px;
              height: 444px;
            }
            .banner-dots {
              position: absolute;
              bottom: 20px;
              left: 0;
              right: 0;
              text-align: right;
              padding-right: 24px;
              line-height: 12px;
              span {
                display: inline-block;
                width: 8px;
                height: 8px;
                border-radius: 50%;
                margin-left: 8px;
                background: rgba(7, 17, 27, 0.8);
                border: 1px solid rgba(255, 255, 255, 0.6);
                transition: transform .2s;
                cursor: pointer;
              }
              .active {
                background: white !important;
              }
              .image-enter-active {
                transform: translateX(0);
                transition: all 1.5s ease;
              }
              .image-leave-active {
                transform: translateX(-100%);
                transition: all 1.5s ease;
              }
              .image-enter {
                transform: translateX(100%);
              }
              .image-leave {
                transform: translateX(0);
              }
            }
          }
        }
      }
    }
    .container-types {
      width: 1152px;
      margin-left: auto;
      margin-right: auto;
      position: relative;
      padding: 36px 0 48px;
      .adsense-box {
        margin-bottom: 36px;
        margin-left: 18px;
        border-radius: 8px;
        transition: all 0.3s;
        text-align: center;
        a {
          display: block;
          width: 567px;
          height: 108px;
          border-radius: 8px;
          overflow: hidden;
          padding: 30px 0;
          box-sizing: border-box;
          background: rgba(7, 17, 27, 0.4);
          text-decoration: none;
          outline: none;
          h3 {
            font-size: 20px;
            font-weight: 700;
            color: #FFFFFF;
            letter-spacing: 2px;
            line-height: 28px;
            text-shadow: 0 2px 2px rgba(7, 17, 27, 0.4);
          }
          p {
            font-size: 12px;
            color: #FFFFFF;
            line-height: 16px;
            text-shadow: 0 2px 2px rgba(7, 17, 27, 0.4);
            margin-top: 4px;
          }
          .ellipsis {
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
          }
        }
      }
      .l {
        float: left;
      }
      .types-title {
        position: relative;
        font-size: 14px;
        color: #93999F;
        letter-spacing: 0.6px;
        line-height: 36px;
        text-align: center;
        span.icon-shizhan-l {
          background-position: center 0;
        }
        span.icon-new-l {
          background-position: center -72px;
        }
        span.icon-job-l {
          background-position: center -144px;
        }
        span.icon-skill-l {
          background-position: center -216px;
        }
        span.icon-tech-l {
          background-position: center -288px;
        }
        .tit-icon-l {
          margin-right: 24px;
        }
        .tit-icon {
          display: inline-block;
          vertical-align: bottom;
          width: 56px;
          height: 36px;
          background: url(../../static/img/index/icon.png) no-repeat;
          background-size: 100%;
        }
        em {
          font-size: 20px;
          font-weight: 600;
          color: #4D555D;
          margin: 0 3px;
        }
        span.icon-shizhan-r {
          background-position: center -36px;
        }
        span.icon-new-r {
          background-position: center -108px;
        }
        span.icon-job-r {
          background-position: center -180px;
        }
        span.icon-skill-r {
          background-position: center -252px;
        }
        span.icon-tech-r {
          background-position: center -324px;
        }
        .tit-icon-r {
          margin-left: 24px;
        }
      }
      .types-content {
        margin-top: 24px;
        margin-left: -18px;
        .index-card-container {
          float: left;
          margin-left: 18px;
          border-radius: 4px;
          margin-bottom: 12px;
        }
        .course-card-container {
          width: 216px;
          height: 252px;
          position: relative;
          transition: .3s all linear;
          .course-stat.hot {
            background: #FF005D;
          }
          .course-stat.new {
            background: #FF6C00;
          }
          .course-stat {
            position: absolute;
            border: 2px solid #FFFFFF;
            border-radius: 12px;
            top: -8px;
            left: -8px;
            z-index: 4;
            font-family: 'dincondm';
            font-size: 12px;
            color: #FFFFFF;
            line-height: 20px;
            padding: 0 8px;
          }
          .course-card-top.hashadow {
            overflow: hidden;
          }
          .course-card-top {
            width: 216px;
            height: 120px;
            position: relative;
            border-radius: 8px;
            transition: all .3s;
            .course-banner {
              width: 100%;
              height: 100%;
              background-color: #f3f5f7;
              border-radius: 8px;
              .img-up {
                left: 0px;
                top: 0;
                width: 216px;
                height: 120px;
                z-index: 3;
                margin: 0 auto;
                position: absolute;
                border-radius: 8px;
                background-size: cover;
                background-repeat: no-repeat;
                background-position: center;
              }
            }
            img {
              border: 0;
            }
            .course-label {
              position: absolute;
              bottom: 6px;
              left: 8px;
              font-size: 12px;
              color: #FFFFFF;
              line-height: 16px;
              label {
                display: inline-block;
                background: rgba(7, 17, 27, 0.4);
                border-radius: 12px;
                padding: 4px 8px;
                margin-right: 4px;
                margin-bottom: 2px;
                margin-right: 0px;
                font-weight: 200;
              }
            }
          }
          .course-card-content {
            padding: 12px 8px;
            .course-card-name {
              font-size: 16px;
              color: #07111B;
              line-height: 24px;
              word-wrap: break-word;
              overflow: hidden;
              text-overflow: ellipsis;
              display: -webkit-box;
              -webkit-box-orient: vertical;
              max-height: 46px;
              transition: all .3s;
            }
            .course-card-name:hover {
            color: #F01414 !important;
            }
            .course-card-info {
              font-size: 12px;
              color: #93999F;
              line-height: 24px;
              margin-top: 8px;
              font-weight: 400;
              span {
                display: inline-block;
                margin-right: 30px;
              }
              .el-icon-view {
                margin-right: 2px;
              }
              .course-star-box {
                color: rgba(255, 153, 0, 0.4);
                margin-right: 0;
                .on {
                  color: #ff9900;
                }
              }
            }
            .course-card-price {
              font-size: 12px;
              color: #F01414 !important;
              line-height: 20px;
            }
          }
          .container {
            margin: 0 auto;
          }
          a:link, a:visited {
            color: #1c1f21;
          }
          a{
            text-decoration: none;
            outline: none;
          }
        }
      }  
    }
  }
</style>


